/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.zzdt4j.core.executor.plugin.manager;

import cn.zzdt4j.core.executor.plugin.*;
import lombok.NoArgsConstructor;

import java.util.Collection;
import java.util.Optional;
import java.util.Set;

/**
 * Empty thread pool plugin manager.
 *
 * @author by <a href="mailto:ligang941012@gmail.com">gang.Li</a>
 * @since 2023/10/24 1:22
 */
@NoArgsConstructor
public class EmptyThreadPoolPluginManager implements ThreadPoolPluginManager {

    public static final EmptyThreadPoolPluginManager INSTANCE = new EmptyThreadPoolPluginManager();

    @Override
    public void clear() {

    }

    @Override
    public Collection<ThreadPoolPlugin> getAllPlugins() {
        return null;
    }

    @Override
    public void register(ThreadPoolPlugin plugin) {

    }

    @Override
    public boolean tryRegister(ThreadPoolPlugin plugin) {
        return false;
    }

    @Override
    public boolean isRegistered(String pluginId) {
        return false;
    }

    @Override
    public void unregister(String pluginId) {

    }

    @Override
    public Set<String> getAllDisabledPluginIds() {
        return null;
    }

    @Override
    public boolean isDisabled(String pluginId) {
        return false;
    }

    @Override
    public boolean enable(String pluginId) {
        return false;
    }

    @Override
    public boolean disable(String pluginId) {
        return false;
    }

    @Override
    public <A extends ThreadPoolPlugin> Optional<A> getPlugin(String pluginId) {
        return Optional.empty();
    }

    @Override
    public Collection<ExecuteAwarePlugin> getExecuteAwarePluginList() {
        return null;
    }

    @Override
    public Collection<RejectedAwarePlugin> getRejectedAwarePluginList() {
        return null;
    }

    @Override
    public Collection<ShutdownAwarePlugin> getShutdownAwarePluginList() {
        return null;
    }

    @Override
    public Collection<TaskAwarePlugin> getTaskAwarePluginList() {
        return null;
    }
}
